private void button5_Click(object sender, EventArgs e)
{
FrmCategory fc = new FrmCategory();
fc.ShowDialog();
}
//加载商品设置窗体
private void button5_Click(object sender, EventArgs e)
{
FrmCategory fcg = new FrmCategory();
fcg.ShowDialog();
}
private void btnCategory_Click(object sender, EventArgs e)
{
FrmCategory frc = new FrmCategory();
frc.ShowDialog();
}